Average annual temperature is 26.1 °C
Absolute maximum temperature: 36.1 °C
Absolute minimum temperature: 15.4 °C
Number of sunny days: 100 days
Number of rainy days: 265 days
Look at detailed online map of Nan Jean Louis
* Weather data for Nan Jean Louis Haiti is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 30.4 | 30.3 | 32.0 | 32.4 | 32.3 | 34.0 | 34.8 | 36.1 | 34.7 | 34.9 | 33.8 | 32.4 |
| Average daytime temperature (°C) | 27.8 | 28.3 | 29.6 | 29.8 | 30.8 | 32.4 | 33.5 | 33.0 | 33.3 | 32.3 | 30.5 | 28.4 |
| Average temperature (°C) | 23.4 | 23.9 | 24.4 | 24.9 | 26.1 | 27.8 | 28.7 | 28.4 | 28.1 | 27.3 | 26.1 | 24.4 |
| Average night temperature (°C) | 19.9 | 20.5 | 20.2 | 20.9 | 22.7 | 24.1 | 24.8 | 24.8 | 24.2 | 23.8 | 22.6 | 21.3 |
| Absolute minimum temperature (°C) | 15.4 | 18.5 | 17.1 | 18.0 | 21.6 | 22.9 | 23.4 | 23.5 | 23.0 | 22.4 | 20.5 | 18.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.1 | 11.5 | 12.0 | 12.6 | 13.1 | 13.3 | 13.2 | 12.8 | 12.3 | 11.7 | 11.2 | 11.0 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 11.0 | 10.0 |
| Sunshine mean duration (h) | 10.0 | 10.5 | 10.9 | 11.5 | 10.7 | 11.1 | 11.4 | 11.2 | 10.9 | 10.4 | 9.6 | 9.0 |
| Precipitation (mm) | 20 | 13 | 29 | 81 | 201 | 60 | 30 | 51 | 81 | 134 | 47 | 98 |
| Sunny days | 13 | 9 | 18 | 5 | 0 | 4 | 15 | 4 | 7 | 3 | 9 | 13 |
| Rainy days | 18 | 19 | 13 | 25 | 31 | 26 | 16 | 27 | 23 | 28 | 21 | 18 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Nan Jean Louis is at